39275168

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 88615296

約数和(自身を除く): 49340128

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 43, 46, 68, 73, 86, 92, 136, 146, 172, 184, 272, 292, 344, 368, 391, 544, 584, 688, 731, 736, 782, 989, 1168, 1241, 1376, 1462, 1564, 1679, 1978, 2336, 2482, 2924, 3128, 3139, 3358, 3956, 4964, 5848, 6256, 6278, 6716, 7912, 9928, 11696, 12512, 12556, 13432, 15824, 16813, 19856, 23392, 25112, 26864, 28543, 31648, 33626, 39712, 50224, 53363, 53728, 57086, 67252, 72197, 100448, 106726, 114172, 134504, 144394, 213452, 228344, 269008, 288788, 426904, 456688, 538016, 577576, 853808, 913376, 1155152, 1227349, 1707616, 2310304, 2454698, 4909396, 9818792, 19637584, 39275168]

約数ペア:

[(1, 39275168), (2, 19637584), (4, 9818792), (8, 4909396), (16, 2454698), (17, 2310304), (23, 1707616), (32, 1227349), (34, 1155152), (43, 913376), (46, 853808), (68, 577576), (73, 538016), (86, 456688), (92, 426904), (136, 288788), (146, 269008), (172, 228344), (184, 213452), (272, 144394), (292, 134504), (344, 114172), (368, 106726), (391, 100448), (544, 72197), (584, 67252), (688, 57086), (731, 53728), (736, 53363), (782, 50224), (989, 39712), (1168, 33626), (1241, 31648), (1376, 28543), (1462, 26864), (1564, 25112), (1679, 23392), (1978, 19856), (2336, 16813), (2482, 15824), (2924, 13432), (3128, 12556), (3139, 12512), (3358, 11696), (3956, 9928), (4964, 7912), (5848, 6716), (6256, 6278)]